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CVE ID: | CVE-2021-3759 |
Description: | A memory overflow vulnerability was found in the Linux kernel’s ipc functionality of the memcg subsystem, in the way a user calls the semget function multiple times, creating semaphores. This flaw allows a local user to starve the resources, causing a denial of service. The highest threat from this vulnerability is to system availability. |
Test IDs: | 1.3.6.1.4.1.25623.1.0.845123 1.3.6.1.4.1.25623.1.0.893244 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2021-3759 https://access.redhat.com/security/cve/CVE-2021-3759 https://access.redhat.com/security/cve/CVE-2021-3759 https://bugzilla.redhat.com/show_bug.cgi?id=1999675 https://bugzilla.redhat.com/show_bug.cgi?id=1999675 https://lore.kernel.org/linux-mm/1626333284-1404-1-git-send-email-nglaive@gmail.com/ https://lore.kernel.org/linux-mm/1626333284-1404-1-git-send-email-nglaive@gmail.com/ https://lists.debian.org/debian-lts-announce/2022/12/msg00031.html |